1 //===----------------------------------------------------------------------===// 2 // 3 // The LLVM Compiler Infrastructure 4 // 5 // This file is dual licensed under the MIT and the University of Illinois Open 6 // Source Licenses. See LICENSE.TXT for details. 7 // 8 //===----------------------------------------------------------------------===// 9 10 // <random> 11 12 // template<class IntType = int> 13 // class discrete_distribution 14 15 // result_type max() const; 16 17 #include <random> 18 #include <cassert> 19 20 int main() 21 { 22 { 23 typedef std::discrete_distribution<> D; 24 double p0[] = {.3, .1, .6}; 25 D d(p0, p0+3); 26 assert(d.max() == 2); 27 } 28 { 29 typedef std::discrete_distribution<> D; 30 double p0[] = {.3, .1, .6, .2}; 31 D d(p0, p0+4); 32 assert(d.max() == 3); 33 } 34 } 35
